CN211072711U - Vertical machining center is with frock clamp - Google Patents
Vertical machining center is with frock clamp Download PDFInfo
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- CN211072711U CN211072711U CN201922124142.XU CN201922124142U CN211072711U CN 211072711 U CN211072711 U CN 211072711U CN 201922124142 U CN201922124142 U CN 201922124142U CN 211072711 U CN211072711 U CN 211072711U
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- bottom plate
- machining center
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- vertical machining
- plate
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Abstract
The utility model provides a frock clamp for vertical machining center belongs to machining technical field. The utility model relates to a tool clamp for a vertical machining center, which comprises a bottom plate with a rectangular structure; the upper surface of the bottom plate is provided with two positioning pin holes for positioning the bottom plate; the two positioning pin holes are arranged on two corresponding sides of a central line of the upper surface of the bottom plate in the extension direction; the upper surface of the bottom plate is also provided with two threaded holes for fixing a workpiece; the two threaded holes are arranged on one side opposite to the two positioning pin holes; the upper surface of the bottom plate is provided with at least two right-angle parts along the edge for fixing the bottom plate. The utility model discloses a vertical processing is with clamping utensil simple structure is practical, dismantle convenient, low cost, is applicable to the outer arc processing of unidimensional work piece, can effectual assurance work piece machining precision, in machining process, has very big practical value.
Description
Technical Field
The utility model relates to a machining technical field, concretely relates to frock clamp for vertical machining center.
Background
In the process of processing the workpiece, a tool clamp for clamping the workpiece is an indispensable device. In the prior art, in the process of processing a workpiece, after the workpiece needs to be positioned by a tooling plate on a 4-meter vertical lathe, the workpiece is processed to form an outer circular arc, a step surface, a step end surface and the like. Because each batch size of work piece all can change for the frock board must carry out redesign according to the size of each batch work piece, and this frock bottom plate needs to go up big longmen processing locating hole with the casting blank. Thereby greatly increasing the early investment of the tool and prolonging the production period, and leading the processing cost of the tool to be too high. Meanwhile, when workpieces with different sizes are processed, the workpieces need to be repositioned, and the production efficiency is reduced.
Disclosure of Invention
In order to improve production efficiency, simplify the operating procedure and reduction in production cost, the utility model provides a frock clamp for vertical machining center.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a tool clamp for a vertical machining center comprises a bottom plate with a rectangular structure; the upper surface of the bottom plate is provided with two positioning pin holes for positioning the bottom plate; the two positioning pin holes are arranged on two corresponding sides of a central line of the upper surface of the bottom plate in the extension direction; the upper surface of the bottom plate is also provided with two threaded holes for fixing a workpiece; the two threaded holes are arranged on one side opposite to the two positioning pin holes; the upper surface of the bottom plate is provided with at least two right-angle parts along the edge for fixing the bottom plate. Wherein, two screw holes that the bottom plate upper surface set up compress tightly the work piece on the bottom plate through the bolt. The connecting line of the center points of the two positioning pin holes and the two threaded holes is rectangular.
Preferably, the right-angle part comprises a horizontal plate and a vertical plate which are connected end to end.
Preferably, the horizontal plate is movably connected with the bottom plate.
Preferably, one side of the vertical plate close to the bottom plate is provided with a radial bulge.
Preferably, the side surface of the bottom plate is provided with a slide way matched with the radial bulge.
Preferably, the height of the vertical plate in the vertical direction is the same as the thickness of the bottom plate.
Preferably, the upper surface of the bottom plate is provided with three right-angled parts along the edge.
The utility model has the advantages that:
the utility model discloses a frock clamp for vertical machining center sets up the frock bottom plate on vertical machining center, through set up two location pinhole on the frock bottom plate, fixes a position the frock bottom plate on vertical machining center, then sets up two screw holes on the frock bottom plate and compress tightly the work piece through the bolt, simultaneously, sets up right angle portion at the edge of bottom plate, consolidates the frock bottom plate to satisfy the outer arc of unidimensional work piece processing, reduced manufacturing cost, simplified operating procedure. The tool clamp for the vertical machining center is simple in structure, convenient to install, low in cost, suitable for machining of outer arcs, step surfaces and step end faces of different sizes, capable of effectively guaranteeing machining accuracy of workpieces, and high in industrial popularization and application value in the machining process.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic perspective view of a tooling fixture for a vertical machining center according to the present invention;
fig. 2 is a top view of the tooling clamp for the vertical machining center according to the present invention;
fig. 3 is a left side view of the tooling clamp for the vertical machining center.
Detailed Description
The embodiments of the present invention will be described with reference to the accompanying drawings and preferred embodiments, and other advantages and effects of the invention will be easily understood by those skilled in the art from the disclosure in the specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.
As shown in fig. 1 and 2, a tool holder for a vertical machining center includes a base plate 1 having a rectangular configuration; the upper surface of the bottom plate 1 is provided with two positioning pin holes 2 for positioning the bottom plate; the two positioning pin holes 2 are arranged on two corresponding sides of a central line of the upper surface of the bottom plate in the extension direction; the upper surface of the bottom plate is also provided with two threaded holes 3 for fixing a workpiece; the two threaded holes 3 are arranged on one side opposite to the two positioning pin holes 2; the edge of the upper surface of the bottom plate is provided with at least two right angle parts for fixing the bottom plate. As shown in fig. 3, the right-angled portion includes a horizontal plate 4 and a vertical plate 5 connected end to end. The horizontal plate 4 is movably connected with the bottom plate 1. One side of the vertical plate 5 close to the bottom plate is provided with a radial bulge 6. The side surface of the bottom plate 1 is provided with a slideway 7 matched with the radial bulge 6. The height of the vertical plate 5 in the vertical direction is the same as the thickness of the bottom plate 1. The upper surface of the bottom plate 1 is provided with three right angle parts along the edge.
Wherein, if only set up to the horizontal plate, then still need set up the gasket between horizontal plate and vertical machining center to fastening frock bottom plate, consequently, set up the right angle portion into horizontal plate 4 and vertical 5 two parts of board, saved the gasket, and stability is higher. The horizontal plate 4 and the bottom plate 1 are movably connected, so that the tool bottom plate can be freely installed and detached. The purpose that the height of the vertical plate 5 in the vertical direction is the same as the thickness of the bottom plate 1 is to enable the bottom plate to be tightly attached to a vertical machining center, so that the precision of machining workpieces is improved. Tests show that the stability of the upper surface of the bottom plate 1 with three right-angled parts arranged along the edge is the best.
The above-mentioned embodiment of the utility model frock clamp for vertical machining center, earlier fix a position the frock bottom plate on vertical machining center through two location pinhole, then will process the work piece and compress tightly on the frock bottom plate through the bolt to right angle portion through bottom plate edge design consolidates the frock bottom plate, carries out the processing operation of outer arc, step face and step terminal surface to the work piece at last.
The utility model discloses the vertical frock clamp for machining center who sets up can realize the purpose to outer circular arc, step face and the step terminal surface processing of not unidimensional work piece, and equipment structure is simple and practical, and it is convenient to dismantle, and is with low costs, when work piece quality efficiency all obtains the guarantee, greatly reduced enterprise manufacturing cost improves the productivity effect.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. A tool clamp for a vertical machining center is characterized by comprising a bottom plate with a rectangular structure; the upper surface of the bottom plate is provided with two positioning pin holes for positioning the bottom plate; the two positioning pin holes are arranged on two corresponding sides of a central line of the upper surface of the bottom plate in the extension direction; the upper surface of the bottom plate is also provided with two threaded holes for fixing a workpiece; the two threaded holes are arranged on one side opposite to the two positioning pin holes; the upper surface of the bottom plate is provided with at least two right-angle parts along the edge for fixing the bottom plate.
2. The tool clamp for the vertical machining center according to claim 1, wherein the right angle portion comprises a horizontal plate and a vertical plate which are connected end to end.
3. The tool clamp for the vertical machining center according to claim 2, wherein the horizontal plate is movably connected with the bottom plate.
4. The tool clamp for the vertical machining center according to claim 2, wherein a radial protrusion is arranged on one side, close to the bottom plate, of the vertical plate.
5. The tool clamp for the vertical machining center according to claim 4, wherein a slide way matched with the radial protrusion is arranged on the side surface of the bottom plate.
6. The tool clamp for the vertical machining center according to claim 2, wherein the height of the vertical plate in the vertical direction is the same as the thickness of the bottom plate.
7. The tool clamp for the vertical machining center according to claim 1, wherein the upper surface of the base plate is provided with three right-angled portions along an edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922124142.XU CN211072711U (en) | 2019-12-02 | 2019-12-02 | Vertical machining center is with frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922124142.XU CN211072711U (en) | 2019-12-02 | 2019-12-02 | Vertical machining center is with frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211072711U true CN211072711U (en) | 2020-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922124142.XU Active CN211072711U (en) | 2019-12-02 | 2019-12-02 | Vertical machining center is with frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211072711U (en) |
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2019
- 2019-12-02 CN CN201922124142.XU patent/CN211072711U/en active Active
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